Banner stand



FIG. 1 is a front and left side perspective view of a banner stand, showing my new design;

FIG. 2 is a front plan view, showing my new design;

FIG. 3 is a rear plan view thereof;

FIG. 4 is a right side plan view thereof;

FIG. 5 is a left side plan view thereof;

FIG. 6 is a top plan view thereof, and,

FIG. 7 is a bottom plan view thereof. 

The ornamental design for banner stand, as shown and described. 